US Trademark Classification (Classes 01–45)

Data version: USPTO Trademark ID Manual (Acceptable Identification of Goods and Services), applying the Nice Classification, 13th edition (NCL 13-2026). Official data retrieved on 1 October 2026 and published on this site the same day: 71,543 entries (including 2,932 example entries). Term IDs, classes, English descriptions, status and effective dates follow the USPTO; Chinese terms are J&C reference translations. The "version" shown for each entry is the Nice edition under which it was added or last modified. We synchronise with the USPTO periodically; the next update is planned for January 2027. Translation revision: 13 October 2026. Reviewed Chinese reference notes are available for 6,984 entries; other substantive notes are shown in the official English.

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Class	Item No.	Chinese	English
41	041-2270	安排和举办健身课	Arranging and conducting of fitness classes
41	041-2271	安排和举办产前课	Arranging and conducting of prenatal classes
41	041-2272	安排和举办{指明，例如药物研究、软件开发等}领域的研讨会和讲习班	Arranging and conducting of seminars and workshops in the field of {indicate, e.g., pharmaceutical research, software development, etc.}
41	041-2273	安排和举办{指明，例如药物研究、软件开发等}领域的培训研讨会	Arranging and conducting of training seminars in the field of {indicate, e.g., pharmaceutical research, software development, etc.}
41	041-2274	安排和举办{指明，例如软件开发、会计等}领域的培训讲习班	Arranging and conducting of training workshops in the field of {indicate, e.g., software development, accounting, etc.}
41	041-2275	安排和举办体重控制讲习班	Arranging and conducting workshops in weight control
41	041-2276	安排和举办美式橄榄球训练计划	Arranging and conducting of American football training programs
41	041-2277	安排和举办与旅游业相关的教育课程	Arranging and conducting of education courses relating to the travel industry
41	041-2278	安排和举办肿瘤学领域的研讨会	Arranging and conducting of seminars in the field of oncology
41	041-2279	安排和举办个人觉知讲习班和研讨会	Arranging and conducting of workshops and seminars in personal awareness
41	041-2280	安排和举办青少年足球训练计划	Arranging and conducting of youth soccer training programs
41	041-2281	安排和举办膳食食品领域的在线讲习班	Arranging and conducting online workshops in the field of dietetic food
41	041-2282	安排和举办食品营养领域的在线讲习班	Arranging and conducting online workshops in the field of food nutrition
41	041-2283	安排和举办健康领域的在线讲习班	Arranging and conducting online workshops in the field of health
41	041-2284	安排和举办营养食品领域的在线讲习班	Arranging and conducting online workshops in the field of nutritional food
41	041-2285	安排和举办身心健康领域的在线讲习班	Arranging and conducting online workshops in the field of wellness
41	041-2286	与安排和举办会议相关的咨询	Consultancy relating to arranging and conducting of conferences
41	041-2287	与安排和举办大会相关的咨询	Consultancy relating to arranging and conducting of congresses
41	041-2288	与安排和举办研讨会相关的咨询	Consultancy relating to arranging and conducting of seminars
41	041-2289	与安排和举办专题研讨会相关的咨询	Consultancy relating to arranging and conducting of symposiums
41	041-2290	与安排和举办培训讲习班相关的咨询	Consultancy relating to arranging and conducting of training workshops
41	041-2291	安排和举办面向学生的知识产权领域教育课程	Arranging and conducting educational courses for students in the field of intellectual property
41	041-2292	安排和举办阿拉伯语领域的课堂教学、讲习班和培训	Arranging and conducting of classes, workshops and training in the field of Arabic language
41	041-2293	为语言培训安排、举办和组织研讨会、讲座演示和专题研讨会	Arranging, conducting and organization of seminars, lecture presentations and symposiums for language training
41	041-2294	娱乐服务，即通过网站提供不可下载的预录音乐	Entertainment services, namely, providing non-downloadable prerecorded music via a website